I was subbing today, and the writing class was working on defining homophones. If you don't remember, homophones are words that sound alike, but are spelled differently and have different meanings. The one the kids had the hardest time defining were "passed" and "past". Others are "right" and "write". They also had to do a worksheet on "two", "too" and "to". As a teacher it drives me nuts when kids don't know the difference between the two. What homophones do you know?